Ozeki Takakeisho muscled his way into a share of the lead at the Autumn Grand Sumo Tournament by defeating sole overnight leader Atamifuji on Friday.Having entered the 15-day tournament as a demotion-threatened "kadoban" ozeki, Takakeisho inched closer to his fourth Emperor's Cup by forcing out upstart No. 15 maegashira Atamifuji on Day 13.The 21-year-old Atamifuji had started the previous day with a two-win buffer, but after consecutive losses he now sits alongside Takakeisho at 10-3.No. 7 Takayasu (9-4) earlier failed to grab a slice of the lead by losing to No. 1 Hokutofuji (8-5).Atamifu…READ FULL ARTICLE